1134208678 has 16 divisors (see below), whose sum is σ = 1748577600. Its totient is φ = 551466216.

The previous prime is 1134208643. The next prime is 1134208727. The reversal of 1134208678 is 8768024311.

It is a self number, because there is not a number n which added to its sum of digits gives 1134208678.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9528 + ... + 48571.

It is an arithmetic number, because the mean of its divisors is an integer number (109286100).

Almost surely, 2^1134208678 is an apocalyptic number.

1134208678 is a deficient number, since it is larger than the sum of its proper divisors (614368922).

1134208678 is a wasteful number, since it uses less digits than its factorization.

1134208678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58371.

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 1134208678 is about 33678.0147574052. The cubic root of 1134208678 is about 1042.8719551766.

The spelling of 1134208678 in words is "one billion, one hundred thirty-four million, two hundred eight thousand, six hundred seventy-eight".